It is now possible to connect to and play back (through the iDrive system)
music tracks stored in a mobile
phone. Currently, only the iPhone may be integrated in the vehicle network by
means of the Smartphone
Integration audio link.
Smartphones may be connected through the USB Y cable or through
REPLACING ALL SPARK PLUGS (N54, N63, N74)
Necessary preliminary tasks
Switch off ignition.
Remove IGNITION COILS.
IMPORTANT: Wear safety goggles.
Oil and dirt particles may get into your eyes!
Clean spark plug slot with compressed air.
Unscrew spark plugs with special tool 12 1 220 and extensi